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WorksheetsAngles
Total questions: 20
Worksheet time: 27mins
Name
Class
Date
1.
An angle that is exactly 90 degrees.
a)
right
b)
acute
c)
obtuse
d)
straight
2.
An angle that is exactly 180o.
a)
right
b)
acute
c)
obtuse
d)
straight
3.
An angle that is less than 90o.
a)
right
b)
acute
c)
obtuse
d)
straight
4.
An angle that is more than 90o.
a)
right
b)
acute
c)
obtuse
d)
straight
5.
An angle that measures 133o.
a)
right
b)
acute
c)
obtuse
d)
straight
6.
An angle that measures 12o.
a)
right
b)
acute
c)
obtuse
d)
straight
7.
This slice of pizza at the bottom makes what kind of angle?
a)
right
b)
acute
c)
obtuse
d)
straight
8.
Congruent means:
a)
angles that are opposite from each other
b)
angles that are less than 90o
c)
angles that add up to 180o
d)
angles that have the same measurement
9.
The point where 2 rays meet is called the....
a)
right angle
b)
acute angle
c)
vertex
d)
congruent
10.
What are vertical angles?
a)
Angles that are adjacent to each other
b)
Angles that add up to 180°
c)
Angles that are opposite of each other when lines intersect
d)
Angles that add up to 90°
11.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
12.
What does it mean if two angles are adjacent?
a)
They share a side and a vertex
b)
They are opposite each other across an intersection of two lines
c)
They share only a vertex, not a side
d)
none of the above
13.
Find the missing angle. Find x.
a)
20o
b)
70o
c)
160o
d)
180o
14.
Angles 1 and 3 are...
a)
Vertical
b)
Supplementary
c)
Adjacent
d)
Different
15.
Using the given angle measure, find the measure of angle 1.
a)
140
b)
180
c)
50
d)
40
16.
What is the measure of angle 2?
a)
180
b)
73
c)
117
d)
83
17.
Calculate m∠ABC.
a)
45°
b)
60°
c)
105°
d)
15°
18.
Calculate m∠DEF.
a)
180°
b)
60°
c)
120°
d)
80°
19.
a)
50°
b)
58°
c)
115°
d)
226°
20.
Find the value of ∠A.
a)
25 degrees
b)
30 degrees
c)
35 degrees
d)
90 degrees
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